CN208143674U - A kind of LED display board cabinet of good heat dissipation effect - Google Patents
A kind of LED display board cabinet of good heat dissipation effect Download PDFInfo
- Publication number
- CN208143674U CN208143674U CN201820277807.3U CN201820277807U CN208143674U CN 208143674 U CN208143674 U CN 208143674U CN 201820277807 U CN201820277807 U CN 201820277807U CN 208143674 U CN208143674 U CN 208143674U
- Authority
- CN
- China
- Prior art keywords
- framework
- mounting base
- rear cover
- power supply
- air inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to LED display board equipment technical fields,In particular to the LED display board cabinet of a kind of good heat dissipation effect,Including framework and rear cover,Framework is equipped with the cavity for accommodating rear cover,The rear cover inside bottom is equipped at least one mortise bolt,Jack is correspondingly provided on the inside of the framework,Mortise bolt and jack cooperate,Fix framework with rear cover,The framework inside bottom is additionally provided with power supply mounting base,Cooling fan mounting base and deflector,The power supply mounting base is set between cooling fan mounting base and deflector,The power supply mounting base is fixedly connected with framework,The cooling fan mounting base is equipped with spiral case blower,The spiral case blower is equipped with air inlet and air outlet,The air outlet is towards power supply mounting base,The framework bottom is additionally provided with water outlet and grid air inlet,The deflector is by air-flow guide water outlet,The grid air inlet is opposite with spiral case air inlet,The utility model has the advantages of convenient installation securely,Convenient for later period maintenance disassembly,And excellent radiation performance.
Description
Technical field
The utility model relates to LED display board equipment technical field, in particular to the LED display board of a kind of good heat dissipation effect
Cabinet.
Background technique
LED to be applied more and more widely many advantages, such as its energy-saving and environmental protection, service life length, low-maintenance cost.Especially
It is the widely available of recent outdoor LED display board, so that LED maintenance and maintenance capacity increase.Existing outdoor LED display board is most
It is made of traditional technology, basic structure includes：Cabinet, and it is set to the intracorporal LED light face of case, driving power and control electricity
The structures such as road plate.Structure is complicated in cabinet, and line is more, and cabinet is iron casing structure, and heat dissipation performance is poor, job insecurity,
It is not easy to safeguard.Therefore, the prior art is defective, needs to improve.
Utility model content
And, the utility model provides a kind of good heat dissipation effect in view of the above-mentioned defects in the prior art
LED display board cabinet, it is easy for installation securely, dismantled convenient for later period maintenance, and excellent radiation performance.
Technical solution adopted by the utility model to solve its technical problems is：A kind of LED display board of good heat dissipation effect
Cabinet, including framework and rear cover, framework are equipped with the cavity for accommodating rear cover, which is characterized in that the rear cover inside bottom is equipped with extremely
A few mortise bolt, the framework inside are correspondingly provided with jack, and mortise bolt and jack cooperate, and fix framework with rear cover, described
Framework inside bottom is additionally provided with power supply mounting base, cooling fan mounting base and deflector, and the power supply mounting base is set to radiation air
Between machine mounting base and deflector, the power supply mounting base section is " L " type, and the power supply mounting base is fixedly connected with framework,
The cooling fan mounting base is equipped with spiral case blower, and the spiral case blower is equipped with air inlet and air outlet, the air outlet court
To power supply mounting base, the framework bottom is additionally provided with water outlet and grid air inlet, the deflector by air-flow guide water outlet,
The grid air inlet is opposite with spiral case air inlet.
Further, the rear cover inside bottom is set there are two mortise bolt.
Further, the junction of the framework and rear cover is equipped with sealing joint strip.
The utility model has the beneficial effects that：The prior art is compared, a kind of LED of good heat dissipation effect of the utility model is aobvious
Show board cabinet, by covering setting clamp and mortise bolt after, facilitates rear cover to be fixed in framework, in power supply mounting base two sides point
Not She Zhi spiral case blower and deflector, the heat that power supply generates blows to deflector by spiral case blower, and air-flow is oriented to out by deflector
The mouth of a river takes heat out of while draining, and grid air inlet has certain dust-proof effect, and framework is equipped with close with rear cover junction
Seal strip helps to promote waterproof performance.
Detailed description of the invention
Fig. 1 is the backsight structural representation of framework described in the utility model embodiment.
Fig. 2 is the schematic cross-sectional view of framework described in the utility model embodiment.
Fig. 3 is the present invention looks up structural representation of framework described in the utility model embodiment.
Fig. 4 is the backsight structural representation of rear cover described in the utility model embodiment.
Fig. 5 is the schematic cross-sectional view of rear cover described in the utility model embodiment.
Fig. 6 is framework described in the utility model embodiment and rear cover mounting structure schematic diagram.
Fig. 7 is the enlarged drawing in Fig. 1 at A.
Wherein：1, framework, 11, power supply mounting base, 12, deflector, 13, cooling fan mounting base, 14, spiral case blower, 15,
Air inlet, 16, air outlet, 17, water outlet, 18, grid air inlet, 2, rear cover, 21, mortise bolt.
Specific embodiment
It elaborates with reference to the accompanying drawing to specific embodiment of the present utility model, furthers elucidate the utility model
The advantages of and compared with the existing technology protrusion contribution, it is possible to understand that, following embodiments is only preferable to the utility model
The detailed description of embodiment should not be construed as any restrictions to technical solutions of the utility model.It is practical not departing from
Under the premise of new design is conceived, various modifications made by ordinary persons in the art to the technical solutions of the present invention and change
Into should fall within the protection scope of the present utility model, technical content requested for protection of the utility model is all documented in
In claims.
As shown in figs. 1-7, the LED display board cabinet of a kind of good heat dissipation effect, including framework（1）With rear cover（2）, framework
（1）Equipped with receiving rear cover（2）Cavity, rear cover（2）Inside bottom is set there are two mortise bolt（21）, framework（1）Inside correspondence is set
There are jack, mortise bolt（21）Cooperate with jack, makes framework（1）With rear cover（2）It is fixed, framework（1）Inside bottom interposition installs
There is power supply mounting base（11）, power supply mounting base（11）Left side is equipped with deflector（12）, power supply mounting base（11）Right side is equipped with heat dissipation
Assembling seat（13）, power supply mounting base（11）Section is " L " type, power supply mounting base（11）With framework（1）It is fixedly connected, radiates
Assembling seat（13）It is equipped with spiral case blower（14）, spiral case blower（14）Equipped with air inlet（15）And air outlet（16）, outlet air
Mouthful（16）Towards power supply mounting base（11）, framework（1）Bottom is additionally provided with water outlet（17）And grid air inlet（18）, deflector
（12）By air-flow guide water outlet（17）, grid air inlet（18）With spiral case blower（14）Air inlet（15）Relatively.
Further, framework（1）With rear cover（2）Junction be equipped with sealing joint strip, facilitate promoted waterproof performance.
The utility model facilitates rear cover to be fixed in framework, pacifies in power supply by covering setting clamp and mortise bolt after
Spiral case blower and deflector is respectively set in dress seat two sides, and the heat that power supply generates is blowed to deflector by spiral case blower, and deflector will
Air-flow guide water outlet takes heat out of while draining, and grid air inlet has certain dust-proof effect.
Claims (3)
1. a kind of LED display board cabinet of good heat dissipation effect, including framework and rear cover, framework is equipped with the cavity for accommodating rear cover,
It is characterized in that：The rear cover inside bottom is equipped at least one mortise bolt, is correspondingly provided with jack on the inside of the framework, mortise bolt with
Jack cooperation, fixes framework with rear cover, the framework inside bottom is additionally provided with power supply mounting base, cooling fan mounting base and leads
Flowing plate, the power supply mounting base are set between cooling fan mounting base and deflector, and the power supply mounting base section is " L " type,
The power supply mounting base is fixedly connected with framework, and the cooling fan mounting base is equipped with spiral case blower, and the spiral case blower is set
There are air inlet and air outlet, the air outlet is additionally provided with water outlet and grid air inlet towards power supply mounting base, the framework bottom
Mouthful, for the deflector by air-flow guide water outlet, the grid air inlet is opposite with spiral case air inlet.
2. a kind of LED display board cabinet of good heat dissipation effect according to claim 1, it is characterised in that：In the rear cover
Side bottom is set there are two mortise bolt.
3. a kind of LED display board cabinet of good heat dissipation effect according to claim 1, it is characterised in that：The framework with
The junction of rear cover is equipped with sealing joint strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277807.3U CN208143674U (en) | 2018-02-27 | 2018-02-27 | A kind of LED display board cabinet of good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277807.3U CN208143674U (en) | 2018-02-27 | 2018-02-27 | A kind of LED display board cabinet of good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208143674U true CN208143674U (en) | 2018-11-23 |
Family
ID=64286440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820277807.3U Expired - Fee Related CN208143674U (en) | 2018-02-27 | 2018-02-27 | A kind of LED display board cabinet of good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208143674U (en) |
-
2018
- 2018-02-27 CN CN201820277807.3U patent/CN208143674U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20200227 |